DE226979C - - Google Patents
Info
- Publication number
- DE226979C DE226979C DENDAT226979D DE226979DA DE226979C DE 226979 C DE226979 C DE 226979C DE NDAT226979 D DENDAT226979 D DE NDAT226979D DE 226979D A DE226979D A DE 226979DA DE 226979 C DE226979 C DE 226979C
- Authority
- DE
- Germany
- Prior art keywords
- buffer
- production
- crosses
- feet
- buffer crosses
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000004519 manufacturing process Methods 0.000 claims description 8
- 238000000034 method Methods 0.000 claims description 8
- 239000007795 chemical reaction product Substances 0.000 claims description 3
- 230000003137 locomotive effect Effects 0.000 claims 1
- 230000002787 reinforcement Effects 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 238000005553 drilling Methods 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
- B21K7/00—Making railway appurtenances; Making vehicle parts
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Metal Rolling (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE226979C true DE226979C (enrdf_load_html_response) |
Family
ID=487477
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT226979D Active DE226979C (enrdf_load_html_response) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE226979C (enrdf_load_html_response) |
-
0
- DE DENDAT226979D patent/DE226979C/de active Active
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